岩手県下閉伊郡山田町| 項目名 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0-4歳 | 1,033 | 1,060 | 1,039 | 1,042 | 1,056 | 1,021 | 966 | 949 | 918 | 854 | 805 | 781 | 706 | 653 | 625 | 603 | 583 | 521 | 491 | 486 | 461 | 429 | 454 | 463 | 438 |
| 構成比（%） | 4.5 | 4.7 | 4.6 | 4.7 | 4.8 | 4.6 | 4.4 | 4.4 | 4.3 | 4.0 | 3.9 | 3.8 | 3.5 | 3.3 | 3.2 | 3.1 | 3.1 | 3.0 | 2.9 | 2.9 | 2.8 | 2.6 | 2.8 | 2.9 | 2.8 |
| 5-9歳 | 1,175 | 1,122 | 1,111 | 1,105 | 1,055 | 1,056 | 1,066 | 1,055 | 1,046 | 1,072 | 1,016 | 968 | 922 | 880 | 825 | 786 | 739 | 618 | 575 | 554 | 542 | 535 | 518 | 512 | 499 |
| 構成比（%） | 5.1 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 5.1 | 4.9 | 4.7 | 4.5 | 4.4 | 4.2 | 4.0 | 3.9 | 3.5 | 3.4 | 3.3 | 3.2 | 3.3 | 3.2 | 3.2 | 3.2 |
| 10-14歳 | 1,507 | 1,436 | 1,337 | 1,265 | 1,203 | 1,159 | 1,093 | 1,105 | 1,096 | 1,049 | 1,036 | 1,054 | 1,030 | 1,018 | 1,032 | 1,007 | 944 | 870 | 813 | 787 | 713 | 669 | 606 | 568 | 539 |
| 構成比（%） | 6.6 | 6.3 | 5.9 | 5.7 | 5.4 | 5.3 | 5.0 | 5.1 | 5.1 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.2 | 5.2 | 5.0 | 5.0 | 4.8 | 4.6 | 4.3 | 4.1 | 3.7 | 3.6 | 3.4 |
| 15-19歳 | 1,487 | 1,422 | 1,313 | 1,282 | 1,254 | 1,203 | 1,162 | 1,074 | 1,034 | 992 | 949 | 946 | 923 | 905 | 876 | 893 | 940 | 854 | 845 | 867 | 868 | 819 | 781 | 734 | 705 |
| 構成比（%） | 6.5 | 6.3 | 5.8 | 5.7 | 5.7 | 5.5 | 5.3 | 5.0 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.6 | 5.0 | 4.9 | 4.9 | 5.1 | 5.2 | 5.0 | 4.8 | 4.6 | 4.5 |
| 20-24歳 | 1,081 | 1,090 | 1,070 | 1,040 | 993 | 969 | 916 | 862 | 847 | 805 | 784 | 754 | 711 | 680 | 641 | 595 | 595 | 565 | 566 | 579 | 586 | 579 | 610 | 632 | 596 |
| 構成比（%） | 4.7 | 4.8 | 4.8 | 4.7 | 4.5 | 4.4 | 4.2 | 4.0 | 4.0 | 3.8 | 3.8 | 3.6 | 3.5 | 3.4 | 3.3 | 3.1 | 3.2 | 3.2 | 3.3 | 3.4 | 3.5 | 3.5 | 3.8 | 4.0 | 3.8 |
| 25-29歳 | 1,193 | 1,197 | 1,227 | 1,170 | 1,168 | 1,191 | 1,148 | 1,125 | 1,074 | 1,026 | 949 | 942 | 866 | 824 | 792 | 783 | 737 | 645 | 629 | 604 | 587 | 575 | 552 | 555 | 560 |
| 構成比（%） | 5.2 | 5.3 | 5.5 | 5.2 | 5.3 | 5.4 | 5.3 | 5.2 | 5.0 | 4.8 | 4.6 | 4.6 | 4.3 | 4.1 | 4.0 | 4.0 | 3.9 | 3.7 | 3.7 | 3.6 | 3.5 | 3.5 | 3.4 | 3.5 | 3.6 |
| 30-34歳 | 1,096 | 1,115 | 1,091 | 1,187 | 1,209 | 1,224 | 1,207 | 1,204 | 1,159 | 1,181 | 1,144 | 1,102 | 1,061 | 1,005 | 961 | 914 | 907 | 789 | 747 | 738 | 698 | 680 | 673 | 643 | 578 |
| 構成比（%） | 4.8 | 4.9 | 4.9 | 5.3 | 5.5 | 5.6 | 5.6 | 5.6 | 5.4 | 5.6 | 5.5 | 5.3 | 5.2 | 5.0 | 4.9 | 4.7 | 4.8 | 4.5 | 4.4 | 4.4 | 4.2 | 4.1 | 4.2 | 4.0 | 3.7 |
| 35-39歳 | 1,257 | 1,188 | 1,157 | 1,140 | 1,134 | 1,105 | 1,116 | 1,108 | 1,168 | 1,160 | 1,195 | 1,189 | 1,175 | 1,124 | 1,109 | 1,110 | 1,051 | 973 | 909 | 893 | 865 | 838 | 809 | 761 | 728 |
| 構成比（%） | 5.5 | 5.2 | 5.1 | 5.1 | 5.1 | 5.0 | 5.1 | 5.1 | 5.5 | 5.5 | 5.7 | 5.8 | 5.8 | 5.6 | 5.6 | 5.7 | 5.6 | 5.6 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 4.8 | 4.6 |
| 40-44歳 | 1,684 | 1,545 | 1,524 | 1,394 | 1,320 | 1,224 | 1,149 | 1,158 | 1,156 | 1,138 | 1,069 | 1,083 | 1,057 | 1,127 | 1,127 | 1,162 | 1,141 | 1,113 | 1,074 | 1,056 | 1,044 | 1,000 | 966 | 926 | 893 |
| 構成比（%） | 7.4 | 6.8 | 6.8 | 6.2 | 6.0 | 5.6 | 5.3 | 5.4 | 5.4 | 5.4 | 5.1 | 5.2 | 5.2 | 5.6 | 5.7 | 6.0 | 6.1 | 6.4 | 6.3 | 6.2 | 6.2 | 6.1 | 6.0 | 5.8 | 5.7 |
| 45-49歳 | 1,843 | 1,993 | 1,941 | 1,886 | 1,742 | 1,651 | 1,514 | 1,490 | 1,370 | 1,310 | 1,216 | 1,134 | 1,133 | 1,118 | 1,106 | 1,048 | 1,048 | 983 | 1,053 | 1,051 | 1,078 | 1,055 | 1,086 | 1,057 | 1,045 |
| 構成比（%） | 8.0 | 8.8 | 8.6 | 8.4 | 7.9 | 7.5 | 7.0 | 6.9 | 6.4 | 6.2 | 5.8 | 5.5 | 5.6 | 5.6 | 5.6 | 5.4 | 5.6 | 5.6 | 6.2 | 6.2 | 6.4 | 6.4 | 6.7 | 6.6 | 6.7 |
| 50-54歳 | 1,766 | 1,626 | 1,607 | 1,648 | 1,682 | 1,796 | 1,951 | 1,895 | 1,832 | 1,705 | 1,622 | 1,492 | 1,475 | 1,341 | 1,280 | 1,195 | 1,100 | 1,028 | 1,027 | 1,025 | 961 | 979 | 955 | 1,029 | 1,038 |
| 構成比（%） | 7.7 | 7.2 | 7.2 | 7.4 | 7.6 | 8.2 | 9.0 | 8.8 | 8.6 | 8.1 | 7.8 | 7.2 | 7.3 | 6.7 | 6.5 | 6.1 | 5.8 | 5.9 | 6.0 | 6.0 | 5.7 | 6.0 | 5.9 | 6.4 | 6.6 |
| 55-59歳 | 1,741 | 1,732 | 1,717 | 1,669 | 1,753 | 1,704 | 1,556 | 1,550 | 1,614 | 1,646 | 1,763 | 1,907 | 1,851 | 1,780 | 1,651 | 1,570 | 1,415 | 1,332 | 1,226 | 1,175 | 1,121 | 1,033 | 993 | 963 | 977 |
| 構成比（%） | 7.6 | 7.6 | 7.6 | 7.5 | 7.9 | 7.7 | 7.2 | 7.2 | 7.5 | 7.8 | 8.5 | 9.2 | 9.1 | 8.9 | 8.4 | 8.1 | 7.5 | 7.6 | 7.2 | 6.9 | 6.7 | 6.3 | 6.1 | 6.0 | 6.2 |
| 60-64歳 | 1,636 | 1,704 | 1,723 | 1,751 | 1,735 | 1,684 | 1,684 | 1,665 | 1,605 | 1,694 | 1,662 | 1,533 | 1,532 | 1,580 | 1,613 | 1,725 | 1,834 | 1,701 | 1,601 | 1,541 | 1,408 | 1,332 | 1,296 | 1,211 | 1,139 |
| 構成比（%） | 7.1 | 7.5 | 7.7 | 7.8 | 7.8 | 7.7 | 7.7 | 7.7 | 7.5 | 8.0 | 8.0 | 7.4 | 7.6 | 7.9 | 8.2 | 8.9 | 9.8 | 9.8 | 9.4 | 9.1 | 8.4 | 8.1 | 8.0 | 7.6 | 7.3 |
| 65-69歳 | 1,482 | 1,467 | 1,451 | 1,477 | 1,476 | 1,533 | 1,616 | 1,634 | 1,657 | 1,645 | 1,605 | 1,583 | 1,578 | 1,523 | 1,614 | 1,597 | 1,439 | 1,357 | 1,406 | 1,362 | 1,487 | 1,593 | 1,644 | 1,553 | 1,478 |
| 構成比（%） | 6.5 | 6.5 | 6.5 | 6.6 | 6.7 | 7.0 | 7.4 | 7.6 | 7.7 | 7.8 | 7.7 | 7.7 | 7.8 | 7.6 | 8.2 | 8.2 | 7.7 | 7.8 | 8.2 | 8.0 | 8.9 | 9.7 | 10.2 | 9.7 | 9.4 |
| 70-74歳 | 1,126 | 1,170 | 1,254 | 1,317 | 1,342 | 1,347 | 1,341 | 1,327 | 1,343 | 1,362 | 1,413 | 1,488 | 1,497 | 1,546 | 1,528 | 1,480 | 1,394 | 1,325 | 1,283 | 1,360 | 1,363 | 1,276 | 1,210 | 1,284 | 1,264 |
| 構成比（%） | 4.9 | 5.1 | 5.6 | 5.9 | 6.1 | 6.1 | 6.2 | 6.2 | 6.3 | 6.4 | 6.8 | 7.2 | 7.4 | 7.7 | 7.8 | 7.6 | 7.4 | 7.6 | 7.5 | 8.0 | 8.1 | 7.8 | 7.5 | 8.0 | 8.1 |
| 75-79歳 | 819 | 838 | 849 | 873 | 935 | 964 | 1,018 | 1,093 | 1,148 | 1,144 | 1,156 | 1,155 | 1,132 | 1,163 | 1,181 | 1,233 | 1,236 | 1,172 | 1,205 | 1,205 | 1,198 | 1,181 | 1,174 | 1,141 | 1,191 |
| 構成比（%） | 3.6 | 3.7 | 3.8 | 3.9 | 4.2 | 4.4 | 4.7 | 5.1 | 5.4 | 5.4 | 5.5 | 5.6 | 5.6 | 5.8 | 6.0 | 6.3 | 6.6 | 6.7 | 7.0 | 7.1 | 7.2 | 7.2 | 7.3 | 7.1 | 7.6 |
| 80歳以上 | 970 | 1,033 | 1,063 | 1,111 | 1,104 | 1,159 | 1,227 | 1,272 | 1,322 | 1,397 | 1,466 | 1,547 | 1,637 | 1,696 | 1,723 | 1,760 | 1,707 | 1,570 | 1,623 | 1,651 | 1,708 | 1,794 | 1,864 | 1,952 | 1,997 |
| 構成比（%） | 4.2 | 4.5 | 4.7 | 5.0 | 5.0 | 5.3 | 5.6 | 5.9 | 6.2 | 6.6 | 7.0 | 7.5 | 8.1 | 8.5 | 8.8 | 9.0 | 9.1 | 9.0 | 9.5 | 9.7 | 10.2 | 10.9 | 11.5 | 12.2 | 12.7 |
人口増加都市
